Подшипник RSF-4980E4
Inner diameter:: 400 mm
Outer diameter: 540 mm
The size of the width: 140 mm
Weight:: 94.5 kg
Outer diameter: 540 mm
The size of the width: 140 mm
Weight:: 94.5 kg
Технические характеристики из каталога производителя:
- Обозначение RSF-4980E4
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 94,5 Кг
- Частота вращения предельная при пластичной смазке 220 об/мин
- Частота вращения предельная при жидкой смазке 450 об/мин
- Размер сопряженных деталей (da min.) 416
- Размер сопряженных деталей (Da max.) 524
- Размер сопряженных деталей (ra max.) 3
- Материал сепаратора отсутствует
HTD 8M 3344 ( HTD8M 3344 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 31317
Manufacturer: ETERNO
Sizes: 85x180x41 (mm)
Weight:: 4.6 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 72x96x9 (mm)
HTD 8M 5944 ( HTD8M 5944 -V, -M, -MFX )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 71.00x81.60x5.30 (mm)
HTD 8M 5048 ( HTD8M 5048 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings NK68/25
Manufacturer: INA-FAG
Sizes: 68x82x25 (mm)
Weight:: 0.241 (kg)
C 107 22x2720 Li / 2779 Ld
Manufacturer: ContiTech AG
Bearing 51206 (8206)
Manufacturer: TMB
Sizes: 30x52x16 (mm)
Weight:: 0.13 (kg)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 33214
Manufacturer: FAG
Sizes: 70x125x41 (mm)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
